Composition of reed mineral matter and its behavior at combustionKask, Ülo; Paist, Aadu; Kask, LiviaThe 15th European Biomass Conference & Exhibition : Berlin (Germany), 7-11.05.20072007 / ? p

GIS based spatial planning for biomass resource management on county levelKask, Ülo; Vares, Villu; Kask, Livia; Muiste, Peeter; Padari, Allar; Roostalu, H.; Mitt, R.; Pärn, L.The 15th European Biomass Conference & Exhibition : Berlin (Germany), 7-11.05.20072007 / ? p